Received: by 2002:a05:6a10:c604:0:0:0:0 with SMTP id y4csp4255969pxt; Wed, 11 Aug 2021 01:25:40 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxbxeppQHPxgI7lxeGuY+axRJQRUgvohBfggRwXOegnOOx5XViDjjmCbVDPNqj1Up5LSKjP X-Received: by 2002:a05:6402:619:: with SMTP id n25mr10129369edv.243.1628670340736; Wed, 11 Aug 2021 01:25:40 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1628670340; cv=none; d=google.com; s=arc-20160816; b=q/ybU12kR/oBdRr8J5X5x10QW5UgDpcDTxBlSg33+6WPbZ/YpRIYMnF6lMskeDIADD QR3iD++vYlWT2nYCqSKoS23WsVydBl5GhMce2A0ddoKx4mEq1aKs7CQRJrRAK0NdmA3y habdn1HoakzFXcjS3p17a/LrzDUqv+9JD0Z8Pb9jmsUDUAEBAfVNxFtIc87C7lhlDQj0 R5ez9DfwhkWkZZJQQsiAmRSpl4JGrWKOqJ2+n3mLnJB2mydCLOq79ejqfT8NN5yhD0sO DvHvVLNGdc+FFSps363cZHUTjqIGZtbN2sm+Erlc2lX5K9H0awuWqXFnhwqXjLOP3f8n MKhg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:feedback-id:content-transfer-encoding :mime-version:message-id:date:subject:cc:to:from; bh=k7ymgf+adO7Sm9OQtRbMaZTl3TMVnsIGJ1kxA9gplLk=; b=SDokNg6iM/cte+q/MY8U7rGhtF07JA4vZPYZkiam+dPy8azUjjWcV2SZBRrISlBLIb kXJq9NsuwJDXbRoLBUewNC1K/gqkN2u9rs2V22DyHi/KbVdo38M7gIBYcbQ3KRTKn8mz JNh/cl5etWk8cKNeRagnbMC81gjZz3L2QBkQUOFNDf9EM/pqxPima41FX5wabtGhz3az kEnRCM1FOZjlvDrykgltXdwt1RZH9RlNqwMKQq5vx4z66btjyoPXU0tTsjRv10B9eZ7g xgy+uxCUSjbOFU07Bln/pVcQ5M/kogEuJY0rcxbTqonsQs7BRHJJl+rq86Tn8qdgTbws csNA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id cf27si9391321edb.374.2021.08.11.01.25.16; Wed, 11 Aug 2021 01:25:40 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234196AbhHKIWO (ORCPT + 99 others); Wed, 11 Aug 2021 04:22:14 -0400 Received: from smtpbg604.qq.com ([59.36.128.82]:33346 "EHLO smtpbg604.qq.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229679AbhHKIWO (ORCPT ); Wed, 11 Aug 2021 04:22:14 -0400 X-QQ-mid: bizesmtp50t1628670066t6rfpyvv Received: from localhost.localdomain (unknown [182.148.13.10]) by esmtp6.qq.com (ESMTP) with id ; Wed, 11 Aug 2021 16:21:03 +0800 (CST) X-QQ-SSF: 0100000000200070B000B00A0000000 X-QQ-FEAT: q17Yoz/cMVq2gH0+F2rCxzWGJoeQtCYxUimkufFsISons3IuGxfHtb3EnEbtc en1SLSR28CRwPsw6Rp4gDri2yVhcB5V+Sxn5YiUGeJMgU+DiVQIzH7E01XIRSfNhLZ7zEZn rMWPBbcN9LcwCJKWxmnHyiXgmE3TvHvfONKIulxNBogPuU8WXIXmxaqasyif+CTcnlDoRRi Nxg9ipnEUPfiZHlxyPjaHjr5ALESGY9xhtrjXNZbgAkBS+MShj8OFLqwqSxy3x0Z5EFz1Es P40K+PRI4fpKf5aLX7IPydGfsvM1quDQVNaXGbgC5SvIk+K+KsiXPDsqW++mxe7h41gw== X-QQ-GoodBg: 0 From: Huilong Deng To: linux@armlinux.org.uk, ira.weiny@intel.com, sfr@canb.auug.org.au, akpm@linux-foundation.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Huilong Deng Subject: [PATCH] ARM: NOMMU: Return true/false (not 1/0) from bool functions Date: Wed, 11 Aug 2021 16:20:41 +0800 Message-Id: <20210811082041.32309-1-denghuilong@cdjrlc.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:cdjrlc.com:qybgspam:qybgspam4 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ./arch/arm/mm/nommu.c:59:8-9: WARNING: return of 0/1 in function 'security_extensions_enabled' with return type bool Signed-off-by: Huilong Deng --- arch/arm/mm/nommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index 2658f52903da..7256ac159acb 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c @@ -56,7 +56,7 @@ static inline bool security_extensions_enabled(void) if ((read_cpuid_id() & 0x000f0000) == 0x000f0000) return cpuid_feature_extract(CPUID_EXT_PFR1, 4) || cpuid_feature_extract(CPUID_EXT_PFR1, 20); - return 0; + return false; } unsigned long setup_vectors_base(void) -- 2.32.0